a sudden and brilliant idea
une idée soudaine et brillante (une idee soudaine et brillante)
"Her spark of genius helped us solve the problem quickly."
"Son étincelle de génie nous a aidés à résoudre le problème rapidement." (Son **etincelle de genie** nous a aides a resoudre le probleme rapidement.)
to think or behave in a unique or unconventional way
to relieve stress or anger by expressing feelings or doing s...
to make a mistake or do something badly
to become uncontrolled or chaotic
to scold someone severely
to state rules firmly and clearly